1 0 1 0 1 8 p.O.Box 1, hamamatsu, japan service manual cdx-e410 important notice this manual has been provided for the use of authorized yamaha retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically yamaha products, ar...
Cdx-e410 2 cdx-e410 ■ to service personnel warning: laser safety this product contains a laser beam component. This component may emit invisible, as well as visible radiation, which may cause eye damage. To protect your eyes and skin from laser radiation, the following precautions must be used durin...
Cdx-e410 3 cdx-497/cdx-397 cdx-e410 warning laser diode properties type: gaalas wave length: 780 nm emission duration: continuous laser output: max. 44.6 µ w * * this output is the value measured at a distance of about 200 mm from the objective lens surface on the optical pick-up block..
Cdx-e410 4 cdx-e410 ■ prevention of electrostatic discharge some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called electrostatically sensitive (es) devices. Examples of typical es devices are integrated circuits and some field-effect...
Cdx-e410 5 cdx-497/cdx-397 cdx-e410 215 (8-7/16") 100 (3-15/16") 8 (5/16") 108 (4-1/4") 327 (12-7/8") 2 (1/16") 5 (3/16") 334 (13-1/8") ■ front panel ■ rear panel b, g models b, g models unit: mm (inch) ■ playback system cd, cd-r/rw ■ audio performance signal to noise (1 khz) ..........................
Cdx-e410 6 cdx-e410 none of the components of the following units can be supplied separately. Each unit must be replaced as a whole in case of a failure. • cd mechanism • main p.C.B. • front p.C.B. ■ repair notes ■ internal view front (2) p.C.B. Main (2) p.C.B. Main (1) p.C.B. Cd mechanism front (1)...
Cdx-e410 7 cdx-497/cdx-397 cdx-e410 ■ disassembly procedures see replacement parts list for item numbers. Front panel ass'y • cable connections mounting dismounting top cabinet [28] → remove 4 screws. [60] (4 on side) → remove 4 screws. [51] (4 on rear side) → lift top cover from rear side to remove...
Cdx-e410 8 cdx-e410 ■ test mode starting test mode this part is always displayed when in the test mode. 2 seconds *1 check fl display the display condition varies as shown below accord- ing to the “time/info” key of the remote control. Initial display icon (left) icon (right) pattern 1 pattern 2 pat...
Cdx-e410 9 ■ ic data ic21 : tc94a54 (main p.C.B) dsp * no replacement part available. I 3ai/f – o 3ai/f o 3ai/f o 3ai/f o 3ai/f i 3ai/f – o 3ai/f o 3ai/f o 3ai/f o 3ai/f o 3ai/f o 3i/f o 3i/f o 3i/f o 3i/f o 3i/f i/o 3i/f – – – i 3ai/f o 3ai/f – – o 3ai/f – o o 3ai/f – – – i/o to be connected to the...
Cdx-e410 10 – – to be fixed at “h” or “l” when com- munication is not in progress, so that the pin will not become hiz. To be fixed at “h” when communi- cation is not in progress, so that the pin will not become hiz. To be connected to 0.1 uf. – – – genelal-purpose i/o (input after a reset). The pla...
Cdx-e410 11 cdx-e410 ic22 : ta2125 (main p.C.B) motor driver * no replacement part available. 36 35 34 33 32 31 30 29 28 fin rl4 rl3 rl2 rl5 rl1 27 26 25 24 23 22 21 20 19 1 2 3 4 5 6 7 8 9 fin tsd lref stby stby 10 11 12 13 14 15 16 17 18 v r rin fin in3 in4 reg stb 4ch driver stb n.C. N.C. N.C. N....
Cdx-e410 12 cdx-e410 ic71 : cs4392 (main p.C.B) dac * no replacement part available. 1 20 amutec mclk mode select (control port) external mute control reference serial port volume control volume control interpolation filter interpolation filter ∆∑ dac ∆∑ dac analog filter analog filter mixer filt+ a...
Cdx-e410 13 1 2 3 4 5 6 11 12 20 13 14 15 18 19 16 17 rst vl sdata sclk lrck mclk filt+ cmout amutec bmutec aoutb- aoutb+ aouta+ aouta agnd va no. Symbol function reset (input) - powers down device and resets all intemal registers to their default settings. Logic power (input) - positive power for t...
2 a b c d e f g h i j 1 3 4 5 7 cdx-e410 6 14 ■ block diagram ac in cd mechanism main • see page 19 → schematic diagram front • see page 20 → schematic diagram line out digit al out system control coaxial optical l r to rx-e410 ic22 q501 ic75 ic73 ic74 ic71 ic72 ic21 x201 ic51 x501 bus_in bus_out st...
A b c d e f g h i j 1 2 3 4 5 6 cdx-e410 15 7 ■ wiring diagram cd mechanism front (2) p.C.B. Front (1) p.C.B. 6p 13p 5p main (1) p.C.B. Main (2) p.C.B. Flt_on vp fl- fl+ st+5v vdd mgnd +8v pwr_on p_mute -9v agnd +9v nc key2 key1 gnd gnd st+5v vfd – di vfd – clk vfd – ce vfd – rst nc fl- vp fl+ nc st...
2 a b c d e f g h i j 1 3 4 5 7 cdx-e410 6 16 ■ printed circuit boards for information only (no service parts will be available) front (1) (cn52) cd mechanism front (2) (bn41) digital out optical line out l/r coaxial to rx-e410 (system control) main (1) p.C.B. (top view) main (2) (cn43) main (1) (cn...
A b c d e f g h i j 1 2 3 4 5 6 cdx-e410 17 7 main (1) p.C.B. (bottom view) main (2) p.C.B. (bottom view).
2 a b c d e f g h i j 1 3 4 5 7 cdx-e410 6 18 front (2) p.C.B. (top view) main (1) (cn41) ac in main (1) (cn52) front (1) p.C.B. (top view).
A b c d e f g h i j 1 2 3 4 5 6 cdx-e410 19 7 to front (1)_cn52 page 20 e2 to front (2)_bn41 page 20 d4 to cd machanism to cd machanism line out digit al out l coaxial system control optical r to rx-e410 to cd machanism main (2) main (1) ■ schematic diagrams for information only (no service parts wi...
2 a b c d e f g h i j 1 3 4 5 7 cdx-e410 6 20 front front (1) front (2) to main (1)_cn52 page 19 b7 to main (1)_cn41 page 19 c7 ac in standby/on.
Cdx-e410 21 memo memo memo memo.
2 a b c d e f g h i j 1 3 4 5 7 cdx-e410 6 22 ■ replacement parts list 15 57 56 51 51 28 60 60 11 32 (1) 5 6 53 7 6 71 53 5 4 3 7 21 2 1 51 9 55 55 55 9 9 9 12 13 8 54 202 10 8 54 10 34 (1) 54 58 72 34 (2) 27 61 59 52 36 36-1 52 32 (2) 37.
Cdx-e410 23 cdx-497/cdx-397 cdx-e410 warning ● components having special characteristics are marked s and must be replaced with parts having specifications equal to those originally installed. * 1 aax79150 fl window cgu1a390z * 2 aax79160 fl sheet cmz1a114z * 3 aax79300 knob ornament bl, standby/on ...
Cdx-e410 24 cdx-e410 name port_play port_stop port_pre_standby port_standby dc voltage level h h x 2/3 h x 1/3 0 content the period between from playback operation to stop factor generation. Playback operation: “play” key operation, disc tray hand push close stop factor: “stop”, “eject”, “standby/on...
Cdx-e410 25 cdx-497/cdx-397 cdx-e410 example: h h x 2/3 h x 1/3 0 reset start initialize "standby/on" power on "eject" load loading stop "pause" pause "skip" skip "search" search key key key key key key key key key key key key key key play play play play play h h x 2/3 h x 1/3 0 "stop" stop "play" p...
Cdx-e410 26 cdx-e410 name power_on power_off play stop dimmer_on dimmer_off vfd_off 2.2 operation key code the following operation key codes are transmitted from rx unit to cd unit when user operate the system remote control unit. Function name stop play pause skip/scan + skip/scan - random time/inf...
Cdx-e410 27 cdx-497/cdx-397 cdx-e410 3. Command communication for system function 3.1 power on (1) power on by rx “standby/on” key operation rx turns on the power by rx “standby/on” key and at the same time cd also turns on the power if cd state is power on at the last rx power on. Rx unit cd unit r...
Cdx-e410 28 cdx-e410 3.2 timer function the unit setted in this rx timer function is playbacked at the setting time as the on-time. It functions even when at setted time the system is already in power on state or the unit is already playbacked. (1) timer play the state is not changed if the setted u...
Cdx-e410 29 cdx-497/cdx-397 cdx-e410 3.3 standby (power off) (1) system standby the power supply through ac outlet of rx is shut down in system standby (power off). The microcomputer of the unit connected with ac outlet of rx cannot work after system power off. When there is processing that should b...
Cdx-e410 30 cdx-e410 (3) auto standby (power off) when 30 minutes pass with the following conditions consisted, the system turns off the power (standby) automatically. A. The unit connected with an external bus is in the standby state. B. Rx input function is cd. C. Rx is not operated cd might turn ...
Cdx-e410 31 cdx-497/cdx-397 cdx-e410 3.4 display control (1) display dimmer function this is the function to change the brightness of cd’s display by operating rx. Exit: rx sends dimmer_on or dimmer_off command, and then cd unit turn on vfd with the appropriate dimmer value. Rx unit cd unit display ...
Cdx-e410